body,html{
  width: 100%;
  height: 100%;
  overflow: hidden;
  background:#E6F1FF;
}
.chatBox{
  width: 100%;
  height: 100%;
  overflow: hidden;
  max-width: 750px;
  margin:0 auto;
  background:#F2F2F2;
}
.chatHtml{
  width: 100%;
  height: calc(100vh - 54px);
  overflow-y: auto;
}
.chatHtml>li{
  width:90%;
  padding:5px 5%;
  overflow: hidden;
  margin-bottom: 15px;
}
.chatLeft{
  width: 100%;
  overflow: hidden;
}
.chatLeft_top{
  width: 100%;
  overflow: hidden;
}
.robotImg{
  width: 50px;
  height: 50px;
  border-radius: 25px;
  margin-left: 15px;
}
.chatLeftTime{
  display: inline-block;
  width: 60%;
  overflow: hidden;
  vertical-align: top;
  margin-left: 5px;
}
.leftName{
  font-size: 13px;
  color: #333;
  margin:9px 0 5px;
}
.leftTime{
  font-size: 12px;
  color: #ccc;
}
.leftHtml{
  display: inline-block;
  padding:10px 12px;
  background:#fff;
  box-shadow: 0 0 2px rgba(0,0,0,0.3);
  border-radius: 5px;
  font-size: 13px;
  line-height: 1.6;
  margin-top: 3px;
}
.leftHtml .leftUrl{
  color: #4078cb;
}
.leftImg{
  display: block;
  max-width: 100%;
  margin: 5px 0;
}
.chatRight{
  width: 100%;
  overflow: hidden;
  text-align:right;
}
.chatright_top{
  width: 100%;
  overflow: hidden;
  text-align:right;
}
.rightTime{
  font-size: 12px;
  color: #ccc;
  text-align:right;
  width: 100%;
}
.rightHtml{
  display: inline-block;
  padding:10px 12px;
  background:#006EFF;
  box-shadow: 0 0 2px rgba(250,250,250,0.3);
  border-radius: 5px;
  font-size: 13px;
  line-height: 1.6;
  color: #fff;
  margin-top: 5px;
  text-align:left;
}











.chatBtn{
  width:90%;
  padding:10px 5%;
  background:#fff;
  display: flex;
}
.chatInput{
  flex: 1;
  height: 35px;
  border:0;
  border-radius:17.5px;
  background:#f2f2f2;
  outline-style: none;
  font-size: 14px;
  padding-left: 15px;
}
.chatSpan{
  width: 70px;
  height: 35px;
  background:#1A7CFF;
  color: #fff;
  text-align: center;
  line-height: 35px;
  font-size: 14px;
  border-radius: 5px;
  margin-left: 8px;
}
